1887613728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1511}}^1$

素因数の和:1568

約数の個数: 288

約数和(自身を含む): 6693829632

約数和(自身を除く): 4806215904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 169, 176, 182, 208, 224, 231, 264, 273, 286, 308, 312, 336, 338, 352, 364, 416, 429, 462, 507, 528, 546, 572, 616, 624, 672, 676, 728, 858, 924, 1001, 1014, 1056, 1092, 1144, 1183, 1232, 1248, 1352, 1456, 1511, 1716, 1848, 1859, 2002, 2028, 2184, 2288, 2366, 2464, 2704, 2912, 3003, 3022, 3432, 3549, 3696, 3718, 4004, 4056, 4368, 4533, 4576, 4732, 5408, 5577, 6006, 6044, 6864, 7098, 7392, 7436, 8008, 8112, 8736, 9066, 9464, 10577, 11154, 12012, 12088, 13013, 13728, 14196, 14872, 16016, 16224, 16621, 18132, 18928, 19643, 21154, 22308, 24024, 24176, 26026, 28392, 29744, 31731, 32032, 33242, 36264, 37856, 39039, 39286, 42308, 44616, 48048, 48352, 49863, 52052, 56784, 58929, 59488, 63462, 66484, 72528, 78078, 78572, 84616, 89232, 96096, 99726, 104104, 113568, 116347, 117858, 126924, 132968, 137501, 145056, 156156, 157144, 169232, 178464, 199452, 208208, 216073, 232694, 235716, 253848, 255359, 265936, 275002, 312312, 314288, 338464, 349041, 398904, 412503, 416416, 432146, 465388, 471432, 507696, 510718, 531872, 550004, 624624, 628576, 648219, 698082, 766077, 797808, 825006, 864292, 930776, 942864, 1015392, 1021436, 1100008, 1249248, 1296438, 1396164, 1512511, 1532154, 1595616, 1650012, 1728584, 1787513, 1861552, 1885728, 2042872, 2200016, 2592876, 2792328, 2808949, 3025022, 3064308, 3300024, 3457168, 3575026, 3723104, 4085744, 4400032, 4537533, 5185752, 5362539, 5584656, 5617898, 6050044, 6128616, 6600048, 6914336, 7150052, 8171488, 8426847, 9075066, 10371504, 10725078, 11169312, 11235796, 12100088, 12257232, 13200096, 14300104, 16853694, 18150132, 19662643, 20743008, 21450156, 22471592, 24200176, 24514464, 28600208, 33707388, 36300264, 39325286, 42900312, 44943184, 48400352, 57200416, 58987929, 67414776, 72600528, 78650572, 85800624, 89886368, 117975858, 134829552, 145201056, 157301144, 171601248, 235951716, 269659104, 314602288, 471903432, 629204576, 943806864, 1887613728]

約数ペア:

[(1, 1887613728), (2, 943806864), (3, 629204576), (4, 471903432), (6, 314602288), (7, 269659104), (8, 235951716), (11, 171601248), (12, 157301144), (13, 145201056), (14, 134829552), (16, 117975858), (21, 89886368), (22, 85800624), (24, 78650572), (26, 72600528), (28, 67414776), (32, 58987929), (33, 57200416), (39, 48400352), (42, 44943184), (44, 42900312), (48, 39325286), (52, 36300264), (56, 33707388), (66, 28600208), (77, 24514464), (78, 24200176), (84, 22471592), (88, 21450156), (91, 20743008), (96, 19662643), (104, 18150132), (112, 16853694), (132, 14300104), (143, 13200096), (154, 12257232), (156, 12100088), (168, 11235796), (169, 11169312), (176, 10725078), (182, 10371504), (208, 9075066), (224, 8426847), (231, 8171488), (264, 7150052), (273, 6914336), (286, 6600048), (308, 6128616), (312, 6050044), (336, 5617898), (338, 5584656), (352, 5362539), (364, 5185752), (416, 4537533), (429, 4400032), (462, 4085744), (507, 3723104), (528, 3575026), (546, 3457168), (572, 3300024), (616, 3064308), (624, 3025022), (672, 2808949), (676, 2792328), (728, 2592876), (858, 2200016), (924, 2042872), (1001, 1885728), (1014, 1861552), (1056, 1787513), (1092, 1728584), (1144, 1650012), (1183, 1595616), (1232, 1532154), (1248, 1512511), (1352, 1396164), (1456, 1296438), (1511, 1249248), (1716, 1100008), (1848, 1021436), (1859, 1015392), (2002, 942864), (2028, 930776), (2184, 864292), (2288, 825006), (2366, 797808), (2464, 766077), (2704, 698082), (2912, 648219), (3003, 628576), (3022, 624624), (3432, 550004), (3549, 531872), (3696, 510718), (3718, 507696), (4004, 471432), (4056, 465388), (4368, 432146), (4533, 416416), (4576, 412503), (4732, 398904), (5408, 349041), (5577, 338464), (6006, 314288), (6044, 312312), (6864, 275002), (7098, 265936), (7392, 255359), (7436, 253848), (8008, 235716), (8112, 232694), (8736, 216073), (9066, 208208), (9464, 199452), (10577, 178464), (11154, 169232), (12012, 157144), (12088, 156156), (13013, 145056), (13728, 137501), (14196, 132968), (14872, 126924), (16016, 117858), (16224, 116347), (16621, 113568), (18132, 104104), (18928, 99726), (19643, 96096), (21154, 89232), (22308, 84616), (24024, 78572), (24176, 78078), (26026, 72528), (28392, 66484), (29744, 63462), (31731, 59488), (32032, 58929), (33242, 56784), (36264, 52052), (37856, 49863), (39039, 48352), (39286, 48048), (42308, 44616)]